NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Wed, Oct 28, 2026 at 2:10:25 pm CDT

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Wednesday’s Outlook

Tonight

Halloween Forecast

Extended Outlook

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Warm conditions are expected again today across the Houston and Galveston area. Forecast high temperatures will range from 82 to 85 degrees Fahrenheit inland and 80 to 82 degrees Fahrenheit along the beaches. The weather will feature mostly cloudy skies accompanied by light east to southeast winds between 5 and 10 mph. Isolated to scattered showers and thunderstorms may develop this afternoon, mainly west of I-45.

Mostly cloudy to overcast. Low temperatures in the 50s/60s. Light and variable winds.

Halloween is shaping up to be a hot day with highs in the upper 70s to upper 80s. Scattered showers and storms could develop during the daytime with rain chances around 20-30%, decreasing into the evening. Temperatures will fall to the upper 60s/lower 70s by midnight. Stay tunned for forecast updates. Trick or Treat Safety Use lights or reflectors to remain visible in the dark. Stay in a group when Trick or Treating. Keep Pets indoors.

An extended outlook update for high temperatures and precipitation.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	13:55	Mostly Cloudy	10	80	68	66	CALM	-	30.14
College Station	13:53	Light Rain	10	79	68	69	S 9	-	30.12
Caldwell	13:35	Partly Cloudy	7	82	64	54	SSE 6	-	30.14
Huntsville	13:53	Overcast	10	80	66	62	SSE 7	-	30.14
Navasota	13:55	Mostly Cloudy	9	80	73	79	ESE 12	-	30.11
Brenham	13:55	Mostly Cloudy	10	80	68	66	S 5	-	30.11
Conroe	13:53	Overcast	10	77	64	64	VRB 7	-	30.15
Cleveland	13:55	Overcast	10	82	62	51	SSW 3	-	30.14
Liberty	13:55	Mostly Clear	10	84	60	45	SE 9	-	30.12
Columbus	13:55	Overcast	10	82	68	62	SSE 6	-	30.12
Spring	13:53	Overcast	10	77	65	66	E 10	-	30.14
Houston Intercontinental Aprt	13:53	Overcast	10	79	64	60	SE 7	-	30.13
Katy/Brookshire	13:55	Mostly Cloudy	9	78	73	83	E 13	-	30.13
Texas Medical Center Heliport	13:55	Overcast	9	77	66	69	ESE 9G18	-	30.12
Sugar Land	13:53	Overcast	10	79	68	69	ESE 8	-	30.12
Houston Hobby Airport	13:53	Mostly Cloudy	10	81	64	56	ESE 13	-	30.12
Arcola/Sienna	13:55	Overcast	10	82	66	59	ESE 8	-	30.13
Pearland	13:53	Mostly Cloudy	10	81	62	52	SE 12	-	30.14
Ellington Field	12:54	Mostly Cloudy	10	78	64	61	E 15	-	30.14
La Porte	13:55	Overcast	10	80	64	57	ESE 13	-	30.14
Wharton	13:55	Overcast	10	77	69	75	ESE 10	-	30.13
Galveston	13:52	Mostly Clear	10	80	67	64	E 14	-	30.13
Bay City	13:55	Overcast	10	77	73	85	ESE 6	-	30.08
Palacios	13:53	Light Rain	10	80	70	71	ESE 16	-	30.10
Rig 20 Miles SE of Galveston	14:00	Clear	10	77	66	69	CALM	-	30.14
Rig 20 Miles SE of Matagorda	13:55	Clear	10	80	68	65	CALM	-	30.14

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